Basic gauraye gland shine yake mugunya

A cikin mutane asirce prostate ciki, waje da kuma gauraye gland shine yake mugunya. By da exocrine gland za a iya dangana, misali, da salivary gland, wanda samar da nasu m (a cikin wannan harka - yau), wanda shi ne fitarwa ta hanyar musamman ducts. Amma ga endocrine gland (endocrine) sun samar da takamaiman abubuwa - hormones - an saki kai tsaye zuwa cikin jini.

Gland shine yake mugunya gauraye - wadannan su ne tsarin wanda asirce biyu hormones da sauran abubuwa (enzymes, narkewa kamar juices, da dai sauransu). Wadannan sun hada da pancreas da kuma jima'i gland, da kuma kodan, gland na ciki da kuma duodenum.

A pancreas - a manyan gland shine yake secretions gauraye, wanda aka located a baya da ciki. Ya ƙunshi wani shugaban, wutsiya da jiki.

Kamar yadda ka sani, wannan sashin jiki ne wani ɓangare na narkewa kamar tsarin. Gland shine yake ducts bude a cikin cikin duodenum, inda, da kuma fito da abin da ake kira pancreatic ruwan 'ya'yan itace. Enzymes dauke a cikin ruwan 'ya'yan itace, ke da alhakin rashin lafiya na fats, carbohydrates da kuma sunadarai.

Alal misali, pancreatic amylase ne alhakin tsakiyan nonon na dextrin da sauran carbohydrates. Fats karya saukar zuwa monomeric raka'a ƙarƙashin rinjayar lipase. Bugu da ƙari, cikin pancreas secretes chymotrypsinogen da trypsinogen - enzymes for tsakiyan nonon furotin mahadi. Activates wadannan abubuwa ne riga a cikin hanji lumen.

pancreas m kuma ya ƙunshi bicarbonate ions. Su main aiki - ne neutralization na acidic chyme, wanda motsa a cikin hanji daga ciki.

Amma ga ciki mugunya, wannan aiki ne da za'ayi takamaiman sassa na prostate - da tun fil azal na Langerhans. Da dama jinsin iri Kwayoyin:

• Beta - Kwayoyin - ne alhakin kira na insulin.
• Alpha - Kwayoyin - an hada hormone glucagon.
• Delta - Kwayoyin - ne alhakin samar da somatostatin.

Insulin da glucagon - a hormone cewa shi ne alhakin carbohydrate metabolism kuma, musamman glucose. Rinjayi insulin ƙãra kudi na samuwar glycogen, wanda aka ajiye baya a cikin hanta. Glucagon, bi da bi, abubuwa a matsayin wani antagonist - shi stimulates tafiyar matakai na Lalacewar glycogen da kuma gina jiki. Amma somatostatin, abu ne iya rage gudu da aiki na biyu glucagon da insulin.

Kaciyar mata gland shine yake - shi ne ma mai gland shine yake secretions gauraye. Wadannan sun hada da ovaries, wanda ya wuce da kuma ci gaban, maturation kuma saki na qwai. Amma da aiki na ovaries ne ba kawai game procreation.

Babban mace hormones - estrogens ne (an hada a follicles) da kuma progesterone (samar da ayyukan marubuta luteum). Estrogens - wani rukuni na abubuwa a ƙarƙashin rinjayar da ci gaban mace jima'i halaye da girma da kuma karuwa a mammary gland shine yake, mahaifa girma, farji, fallopian shambura da kuma ovaries. Godiya a gare su, gashi girma ne da za'ayi a kan mace irin. Bugu da kari, shi estrogens ta da samar da mai da kuma ta rarraba a ko'ina cikin jiki.

Progesterone aka samar da ayyukan marubuta luteum bayan da a saki na kwai daga follicle. Its main aiki - shirya ya zauna cikin mahaifa domin kafawa amfrayo, kazalika da iko a kan al'ada hanya na ciki. Duk da yake dauke da wani yaro a ƙarƙashin rinjayar progesterone hana ovulation tafiyar matakai.

Ɗa namiji gland shine yake - yake a gauraye gland shine yake mugunya, wanda ke da alhakin samar da jima'i Kwayoyin da hormones. A samuwar golaye, girma, ci gaba da kuma maturation na maniyyi.

Ɗa namiji hormones - androgens shi, abin da mafi kyau da aka sani shi ne testosterone. Ƙarƙashin rinjayar da wannan abu ne da za'ayi ci gaban da firamare da kuma sakandare jima'i halaye - ci gaban da waje da kuma ciki al'aurar, low murya, Bole ɓullo da musculature, jiki gashi, da dai sauransu

Kamar yadda aka nuna, a gauraye gland shine yake mugunya ne na bayar da muhimmanci a cikin jikin mutum da kuma kula da homeostasis.